From 7117522520b9101af7a0602d6b0d1e67d689fc6b Mon Sep 17 00:00:00 2001 From: Mathias Nyman Date: Thu, 1 Oct 2015 18:40:37 +0300 Subject: usb: define HCD_USB31 speed option for hosts that support USB 3.1 features Hosts that support USB 3.1 Enhaned SuperSpeed can set their speed to HCD_USB31 to let usb core and host drivers know that the controller supports new USB 3.1 features. make sure usb core handle HCD_USB31 hosts correctly, for now similar to HCD_USB3. Signed-off-by: Mathias Nyman Signed-off-by: Greg Kroah-Hartman --- include/linux/usb/hcd.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h index 4d147277b30d..f89c24bd53a4 100644 --- a/include/linux/usb/hcd.h +++ b/include/linux/usb/hcd.h @@ -250,6 +250,7 @@ struct hc_driver { #define HCD_USB2 0x0020 /* USB 2.0 */ #define HCD_USB25 0x0030 /* Wireless USB 1.0 (USB 2.5)*/ #define HCD_USB3 0x0040 /* USB 3.0 */ +#define HCD_USB31 0x0050 /* USB 3.1 */ #define HCD_MASK 0x0070 #define HCD_BH 0x0100 /* URB complete in BH context */ -- cgit v1.2.3